The invention discloses a method and a device for inter cell interference coordination. Inter cell interference coordination method embodiment includes: obtaining configuration information of the target cell in the adjacent cell; target cell reference symbol information receiving terminal access to the adjacent cell; target cell using the adjacent cell of the received configuration information and access to the adjacent cell terminal reference symbol information terminal, the signal is detected by multi user detection technology will receive signals connected to the adjacent cell. With the invention, the utilization of the physical resource block can be improved while the interference caused by the signal of the terminal of the neighboring cell in the received signal is eliminated.
【技术实现步骤摘要】
【技术保护点】
一种小区间干扰协调方法，其特征在于，包括： 目标小区获取邻小区的配置信息； 目标小区获取接入所述邻小区的终端的参考符号信息； 目标小区利用邻小区的配置信息及接入所述邻小区的终端的参考符号信息，采用多用户检测技术将接收的信号 中接入所述邻小区的终端的信号检测出来。
【技术特征摘要】
【专利技术属性】
技术研发人员：杨晓东，
申请(专利权)人：大唐移动通信设备有限公司，
类型：发明
国别省市：11[中国|北京]
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